Chapter 1: Introduction

ATI Graphics Controller

An ATI video controller based on the Rage XL 8 MB graphics chip is integrated onboard the H8DCR-3. Rage XL fully supports sideband addressing and AGP texturing. This onboard graphics package can provide a bandwidth of up to 512 MB/sec over a 32-bit graphics memory bus.

Onboard Controllers/Ports

The H8DCR-3 provides one fl oppy drive controller and two onboard IDE control- lers, which support up to four hard drives or ATAPI devices. Backpanel I/O ports include one COM port, two USB ports, PS/2 mouse and keyboard ports and a video (monitor) port. A Broadcom BCM5721 Ethernet controller is also included to support two Gb LAN ports.

Other Features

Other onboard features are included to promote system health. These include various voltage monitors, two CPU temperature sensors, fan speed sensors, a chassis intrusion header, auto-switching voltage regulators, chassis and CPU overheat sensors, virus protection and BIOS rescue.

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SUPER MICRO Computer AS 1020C-3 user manual ATI Graphics Controller, Onboard Controllers/Ports, Other Features